44928988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{66463}}^1$

素因数の和:66493

約数の個数: 18

約数和(自身を含む): 85140384

約数和(自身を除く): 40211396

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 66463, 132926, 265852, 864019, 1728038, 3456076, 11232247, 22464494, 44928988]

約数ペア:

[(1, 44928988), (2, 22464494), (4, 11232247), (13, 3456076), (26, 1728038), (52, 864019), (169, 265852), (338, 132926), (676, 66463)]